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    BACKLIGHT UNIT AND DISPLAY APPARATUS COMPRISING THE SAME
    2.
    发明申请
    BACKLIGHT UNIT AND DISPLAY APPARATUS COMPRISING THE SAME 审中-公开
    背光单元和包括它的显示装置

    公开(公告)号：WO2011129561A2

    公开(公告)日：2011-10-20

    申请号：PCT/KR2011/002516

    申请日：2011-04-11

    Applicant: LG ELECTRONICS INC. ,  JUNG, Bupsung ,  PARK, Sangtae ,  KWON, Soonhyung ,  BAE, Seungchoon ,  KWON, Heewon ,  HUR, Hoon

    Inventor： JUNG, Bupsung ,  PARK, Sangtae ,  KWON, Soonhyung ,  BAE, Seungchoon ,  KWON, Heewon ,  HUR, Hoon

    IPC: G02F1/1335 ,  G02F1/13357

    CPC classification number: G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133611

    Abstract: A backlight unit is provided that comprises a first layer, a plurality of light sources on the first layer, a reflection layer on the first layer, the reflection layer surrounding the plurality of light sources, a second layer on the reflection layer and the plurality of light sources, and a third layer on the second layer, the third layer comprising a plurality of light shielding patterns arranged to correspond to the light sources, respectively, and a light transmitting region surrounding the plurality of light shielding patterns, wherein the light transmitting region includes first regions adjacent to the light sources and second regions away from the light sources, and wherein the first regions are smaller in area than the second regions. A display apparatus comprising the backlight unit is provided as well.

    Abstract translation: 提供了一种背光单元，其包括第一层，第一层上的多个光源，第一层上的反射层，围绕多个光源的反射层，反射层上的第二层和多个光源 光源和第二层上的第三层，第三层包括分别对应于光源的多个遮光图案和围绕多个遮光图案的透光区域，其中光透射区域 包括与光源相邻的第一区域和远离光源的第二区域，并且其中第一区域的面积比第二区域小。 还提供了包括背光单元的显示装置。

    BACKLIGHT UNIT AND DISPLAY DEVICE
    3.
    发明申请
    BACKLIGHT UNIT AND DISPLAY DEVICE 审中-公开
    背光单元和显示设备

    公开(公告)号：WO2011025175A2

    公开(公告)日：2011-03-03

    申请号：PCT/KR2010/005435

    申请日：2010-08-17

    Applicant: LG ELECTRONICS INC. ,  JEONG, Chansung ,  KIM, Sungwoo ,  SEO, Buwan ,  KWON, Soonhyung ,  JUNG, Bupsung ,  BAE, Seungchoon ,  PARK, Sangtae ,  HUR, Hoon

    Inventor： JEONG, Chansung ,  KIM, Sungwoo ,  SEO, Buwan ,  KWON, Soonhyung ,  JUNG, Bupsung ,  BAE, Seungchoon ,  PARK, Sangtae ,  HUR, Hoon

    IPC: G02F1/13357 ,  G02F1/1335

    CPC classification number: G02F1/133603 ,  G02B6/0021 ,  G02B6/0036 ,  G02B6/0041 ,  G02B6/0061 ,  G02B6/0068 ,  G02B6/0078 ,  G02F1/133611

    Abstract: A backlight unit and a display device including the backlight unit are discussed. According to an embodiment, a light generating device comprising a first layer,light source devices disposed on the first layer and configured to emit light,a reflection layer disposed on the first layer and configured to reflect the light emitted from the light source devices,a second layer covering the light source devices and the reflection layer,a diffusion layer disposed on the second layer and configured to diffuse the light emitted from the light source devices; and an auxiliary layer having light shielding members placed between the second layer and the diffusion layer, the auxiliary layer being separated from the second layer so as to create an air space between a surface of the second layer and surfaces of the light shielding members, the air space extending along the light source devices.

    Abstract translation: 讨论了背光单元和包括背光单元的显示装置。 根据实施例，一种发光装置，包括第一层，设置在第一层上并被配置为发光的光源装置，设置在第一层上并被配置为反射从光源装置发射的光的反射层， 覆盖光源装置和反射层的第二层，设置在第二层上并用于扩散从光源装置发射的光的扩散层; 以及辅助层，其具有放置在第二层和扩散层之间的遮光部件，辅助层与第二层分离，以便在第二层的表面和遮光部件的表面之间形成空气空间， 沿着光源装置延伸的空气空间。

    BACKLIGHT UNIT AND DISPLAY APPARATUS COMPRISING THE SAME
    8.
    发明公开
    BACKLIGHT UNIT AND DISPLAY APPARATUS COMPRISING THE SAME 有权
    背光单元和显示设备

    公开(公告)号：EP2558905A2

    公开(公告)日：2013-02-20

    申请号：EP11769027.1

    申请日：2011-04-11

    Applicant: LG Electronics Inc.

    Inventor： JUNG, Bupsung ,  PARK, Sangtae ,  KWON, Soonhyung ,  BAE, Seungchoon ,  KWON, Heewon ,  HUR, Hoon

    IPC: G02F1/1335

    CPC classification number: G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133611

    Abstract: A backlight unit is provided that comprises a first layer, a plurality of light sources on the first layer, a reflection layer on the first layer, the reflection layer surrounding the plurality of light sources, a second layer on the reflection layer and the plurality of light sources, and a third layer on the second layer, the third layer comprising a plurality of light shielding patterns arranged to correspond to the light sources, respectively, and a light transmitting region surrounding the plurality of light shielding patterns, wherein the light transmitting region includes first regions adjacent to the light sources and second regions away from the light sources, and wherein the first regions are smaller in area than the second regions. A display apparatus comprising the backlight unit is provided as well.

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